| Manufacturer | Part Number | Description |
|---|---|---|
Texas Instruments
| 74F260 | DUAL 5-INPUT POSITIVE-NOR GATE |
Philips Semiconductors (now NXP Semiconductors)
| 74F260 | Dual 5-input NOR gate |
Texas Instruments
| SN74F260 | DUAL 5-INPUT POSITIVE-NOR GATE |
Texas Instruments
| SN74F260N | DUAL 5-INPUT POSITIVE-NOR GATE |